Professions of sincerity, repentance, and obedience. 
 
ver. 57,60  
 
Thou art my portion, O my God; 
Soon as I know thy way, 
My heart makes haste t' obey thy word, 
And suffers no delay. 
 
ver. 30,14  
 
I choose the path of heav'nly truth, 
And glory in my choice; 
Not all the riches of the earth 
Could make me so rejoice. 
 
The testimonies of thy grace 
I set before my eyes; 
Thence I derive my daily strength, 
And there my comfort lies. 
 
ver. 59  
 
If once I wander from thy path, 
I think upon my ways, 
Then turn my feet to thy commands, 
And trust thy pard'ning grace. 
 
ver. 94,114  
 
Now I am thine, for ever thine, 
O save thy servant, Lord; 
Thou art my shield, my hiding-place; 
My hope is in thy word. 
 
ver. 112  
 
Thou hast inclined this heart of mine 
Thy statutes to fulfil; 
And thus, till mortal life shall end, 
Would I perform thy will.
Isaac Watts
http://www.poemhunter.com/poem/psalm-119-part-3/